3-in-1 Multifunctional Tester: Integrates live fiber identification, a -50 to +26 dBm optical power meter, and a 10mW VFL in one handheld enclosure
Universal 4-in-1 Metal Clamp: Accepts 250 μm bare fiber, 900 μm tight-buffered fiber, and 2.0 mm / 3.0 mm patch cords without requiring loose adapter heads
Non-Intrusive Traffic Identification: Detects traffic presence, signal direction, and modulated tones (270 Hz, 1 kHz, 2 kHz) via macro-bending without interrupting active services
Integrated Optical Power Meter: Features 6 calibrated wavelengths (850 to 1625 nm) with a 2.5 mm universal port
10mW Visual Fault Locator: Includes a 650 nm red laser source supporting continuous and flashing modes for quick continuity checks and break detection
Color Display & Battery Indicator: LED color screen shows real-time power levels, wavelength, and battery state, powered by 2× AA batteries
Construction | Description |
Pass Through Insertion Loss |
|
250um / 900um Optical Fiber | 1.0dB |
2.0mm / 3.0mm Optical Fiber | 1.5dB |
Application of Optical Fiber | 250um/900um/2mm/3mm optical fiber |
Identified Signal Type | 270HZ/1KHZ/2KHZ |
Identification of Modulated Signals | Yes |
Power Measurement | Yes |
Display | LED color screen |
Tone | Yes |
Low Power Monitoring | Yes |
Detector Type | 1mm InGaAs |
Construction | Description |
Specifications of VFL |
|
Wavelength | 650nm ± 10nm |
Output Power | 10 mW |
Fiber Port | 2.5 universal connector |
Construction | Description |
Specifications of OPM |
|
Wavelength | 800~1700nm |
Calibration Certificate | 850/1300/1310/1490/1550/1625nm |
Measurement Range | -50~+26dBm |
Connector Type | 2.5 universal connector |
Power Supply | 2*AA 1.5V Alkaline Battery |
Operation Temperature | -10℃ to +50℃ |
Storage Temperature | -20℃ to +70℃ |
Length | 230mm丨9.055in |
Width | 43mm丨1.693in |
Height | 36mm丨1.417in |
Weight | 200 g |
Non-intrusive live fiber link tracing and traffic identification in FTTx / PON networks.
Visual fault locating and connector continuity checking on distribution frames.
Optical power level verification during fiber patch panel installation and maintenance.
Q: Do I need to buy or swap adapter heads for different fiber sizes?
A: No. The built-in 4-in-1 metal clamp directly accommodates 250 μm bare fiber, 900 μm buffered fiber, as well as 2.0 mm and 3.0 mm patch cables without changing parts
Q: Does this instrument allow optical power measurement of standard single cables?
A: Yes. In addition to macro-bending live identification, it features an independent OPM port with a 2.5 mm universal connector to measure optical power from -50 to +26 dBm
Q: What is the distance capability of the built-in VFL?
A: The integrated VFL provides a 10mW output power at 650 nm, suitable for short-to-medium distance fiber continuity checks and bend/break location
Q: What batteries does this unit require?
A: It operates on 2 standard AA 1.5V alkaline batteries and includes a low-power warning indicator on the display
